| 摘要 |
The present invention provides a method for providing an alarm for improving the performance of an antenna for a mobile terminal which includes the following steps: measuring the intensity of a wireless signal; comparing the intensity of the wireless signal with a preset reference value; comparing the transmission power of the antenna with a preset power value if the intensity of the wireless signal is smaller than the preset reference value; and controlling the alarm output to improve the performance of the antenna if the transmission power is smaller than the preset power value. |
